artificial intelligence coach Français

Private beta

A watch records everything.
Djok actually reads it.

Djok is an artificial intelligence coach. It reads every second recorded during a ride, namely power, heart rate and cadence, along with sleep and heart rate variability. From that it derives the day's nutrition and training, for cycling as well as running.

  • Every second of the ride
  • Cycling and running
  • No invented numbers

The application's home screen. Values shown are illustrative.

What Djok does

On waking

The day is worked out before breakfast

Djok summarises the night, then sets the day's macronutrient target in grams, based on body weight, the planned training load and the temperature.

Nutrition

Counters rather than a food diary

Amounts consumed are entered through the day, and the counters go down accordingly. Djok analyses no meal photographs and guesses nothing: it sets a target, and the entry belongs to the athlete.

Workouts

Workouts arrive on the watch

Djok builds them from measured weaknesses and the freshness of the day, then writes them to the intervals.icu calendar once the proposal has been accepted. Nothing is written before that agreement.

After the ride

Records that are computed, not commented on

Difference from the previous best effort, power-to-weight ratio, best performances over six weeks, three months and the season. These are verifiable values, not congratulations.

Goals

Progress that is genuinely measured

Power, weight or preparing for an event: Djok reports progress from the recorded starting value, along with the volume still to be completed in the current week.

Fatigue

A warning before the session too many

When heart rate variability falls, sleep grows short and form declines, Djok combines these signals and warns before the session too many is completed.

An artificial intelligence that invents no numbers

The artificial intelligence writes the guidance and explains the reasoning. The numbers themselves do not come from it: records, training load and the day's requirements are computed by the software from the recorded measurements, and give the same result every time. When a measurement is missing, Djok says so rather than estimating it.

Data read on intervals.icu

Access is granted from the athlete's own intervals.icu account, and it is withdrawn in the same place, at any time, without any action on our side.

Access Use
Activities read Ride and run analysis, power curves, training load, notable efforts
Recovery read Heart rate variability, sleep, resting heart rate, body weight
Calendar write Creating, moving or deleting a planned workout. Nothing is written without the athlete's prior agreement
Settings write Updating the functional threshold power, once accepted. Any decrease requires a second, separate confirmation

The data remains the athlete's own

It is never sold and is never used for advertising. The nutrition knowledge base is queried on our own servers: for that part, no data leaves the Djok infrastructure.

The full list of recipients, their purpose and the retention periods is set out in the privacy policy.

Joining the beta

Djok is in private beta, available by invitation. An email is enough to find out how far along it is.

Request access

Djok does not replace a coach, a doctor or a dietitian. It provides no diagnosis and no medical advice. In case of pain, injury or any doubt concerning health, a healthcare professional should be consulted.